DE3060854D1 - Process for the preparation of 3-phenoxybenzaldehydes - Google Patents

Process for the preparation of 3-phenoxybenzaldehydes

Info

Publication number
DE3060854D1
DE3060854D1 DE8080106199T DE3060854T DE3060854D1 DE 3060854 D1 DE3060854 D1 DE 3060854D1 DE 8080106199 T DE8080106199 T DE 8080106199T DE 3060854 T DE3060854 T DE 3060854T DE 3060854 D1 DE3060854 D1 DE 3060854D1
Authority
DE
Germany
Prior art keywords
phenoxybenzaldehydes
preparation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8080106199T
Other languages
German (de)
Inventor
Karlfried Dr Wedemeyer
Helmut Dr Fiege
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Priority to DE8080106199T priority Critical patent/DE3060854D1/en
Application granted granted Critical
Publication of DE3060854D1 publication Critical patent/DE3060854D1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/37—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
    • C07C45/38—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups being a primary hydroxyl group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
    • B01J23/622—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead
    • B01J23/628—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead with lead
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/644—Arsenic, antimony or bismuth
    • B01J23/6447—Bismuth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/057—Selenium or tellurium; Compounds thereof
    • B01J27/0576—Tellurium; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/52—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
    • C07C47/575—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing ether groups, groups, groups, or groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
    • C07C51/235—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol groups
DE8080106199T 1979-10-30 1980-10-11 Process for the preparation of 3-phenoxybenzaldehydes Expired DE3060854D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8080106199T DE3060854D1 (en) 1979-10-30 1980-10-11 Process for the preparation of 3-phenoxybenzaldehydes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792943805 DE2943805A1 (en) 1979-10-30 1979-10-30 METHOD FOR PRODUCING 3-PHENOXY-BENZALDEHYDES
DE8080106199T DE3060854D1 (en) 1979-10-30 1980-10-11 Process for the preparation of 3-phenoxybenzaldehydes

Publications (1)

Publication Number Publication Date
DE3060854D1 true DE3060854D1 (en) 1982-11-04

Family

ID=6084739

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19792943805 Withdrawn DE2943805A1 (en) 1979-10-30 1979-10-30 METHOD FOR PRODUCING 3-PHENOXY-BENZALDEHYDES
DE8080106199T Expired DE3060854D1 (en) 1979-10-30 1980-10-11 Process for the preparation of 3-phenoxybenzaldehydes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19792943805 Withdrawn DE2943805A1 (en) 1979-10-30 1979-10-30 METHOD FOR PRODUCING 3-PHENOXY-BENZALDEHYDES

Country Status (7)

Country Link
US (1) US4366325A (en)
EP (1) EP0028714B1 (en)
JP (1) JPS5673038A (en)
BR (1) BR8006948A (en)
DE (2) DE2943805A1 (en)
DK (1) DK457880A (en)
IL (1) IL61355A0 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2537576B1 (en) * 1982-12-08 1987-07-10 Rhone Poulenc Sa PROCESS FOR THE OXIDATION OF ALCOHOLS TO CORRESPONDING CARBONYL COMPOUNDS
FR2716191B1 (en) * 1994-02-11 1996-04-12 Rhone Poulenc Chimie Process for the preparation of hydroxybenzaldehydes.
US5693869A (en) * 1994-12-09 1997-12-02 Council Of Scientific & Industrial Research Process for the single step oxidation of 3-phenoxytoluene to 3-phenoxybenzaldehyde
FR2734565B1 (en) * 1995-05-24 1997-07-04 Rhone Poulenc Chimie PROCESS FOR THE PREPARATION OF 3-CARBOXY-4-HYDROXYBENZALDEHYDES AND DERIVATIVES
FR2734564B1 (en) * 1995-05-24 1997-07-04 Rhone Poulenc Chimie PROCESS FOR HYDROXYALKYLATION OF AN AROMATIC ETHER
DE19521587A1 (en) * 1995-06-14 1996-12-19 Bayer Ag Process and catalyst for the production of aromatic amines by gas phase hydrogenation
FR2756278B1 (en) * 1996-11-22 1998-12-31 Rhodia Chimie Sa PROCESS FOR THE PREPARATION OF A 4-HYDROXYBENZALDEHYDE AND DERIVATIVES
US6828463B2 (en) * 2003-03-26 2004-12-07 Council Of Scientific And Industrial Research Process for the preparation of carbonyl compounds with a carbonyl group attached to the aromatic ring
EP2858976B1 (en) 2012-05-11 2018-03-14 Purdue Pharma LP Benzomorphan compounds as opioid receptors modulators
JP6400592B2 (en) 2012-11-09 2018-10-03 パーデュー、ファーマ、リミテッド、パートナーシップ Benzomorphan analogs and uses thereof
EP2951160B1 (en) 2013-01-31 2019-04-24 Purdue Pharma LP Benzomorphan analogs and the use thereof
EP3816155A1 (en) * 2013-08-23 2021-05-05 Virginia Commonwealth University Ester nitrates derivatives of aromatic aldehydes with multiple pharmalogic properties to treat sickle cell disease
EP3139921A4 (en) 2014-05-06 2018-02-14 Purdue Pharma L.P. Benzomorphan analogs and use thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL124836C (en) * 1962-05-02
FR2305420A1 (en) * 1975-03-28 1976-10-22 Rhone Poulenc Ind PROCESS FOR PREPARING HYDROXYBENZALDEHYDES
DE2620254C2 (en) * 1976-05-07 1984-03-15 Bayer Ag, 5090 Leverkusen Process for the production of hydroxybenzaldehydes
US4190605A (en) * 1978-06-30 1980-02-26 The Dow Chemical Company Catalyst activation in oxidation process

Also Published As

Publication number Publication date
DK457880A (en) 1981-05-01
EP0028714B1 (en) 1982-09-15
IL61355A0 (en) 1980-12-31
EP0028714A1 (en) 1981-05-20
JPS5673038A (en) 1981-06-17
DE2943805A1 (en) 1981-05-27
BR8006948A (en) 1981-05-05
US4366325A (en) 1982-12-28

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee